16871136

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 46747008

約数和(自身を除く): 29875872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 67, 86, 96, 122, 129, 134, 172, 183, 201, 244, 258, 268, 344, 366, 402, 488, 516, 536, 688, 732, 804, 976, 1032, 1072, 1376, 1464, 1608, 1952, 2064, 2144, 2623, 2881, 2928, 3216, 4087, 4128, 5246, 5762, 5856, 6432, 7869, 8174, 8643, 10492, 11524, 12261, 15738, 16348, 17286, 20984, 23048, 24522, 31476, 32696, 34572, 41968, 46096, 49044, 62952, 65392, 69144, 83936, 92192, 98088, 125904, 130784, 138288, 175741, 196176, 251808, 276576, 351482, 392352, 527223, 702964, 1054446, 1405928, 2108892, 2811856, 4217784, 5623712, 8435568, 16871136]

約数ペア:

[(1, 16871136), (2, 8435568), (3, 5623712), (4, 4217784), (6, 2811856), (8, 2108892), (12, 1405928), (16, 1054446), (24, 702964), (32, 527223), (43, 392352), (48, 351482), (61, 276576), (67, 251808), (86, 196176), (96, 175741), (122, 138288), (129, 130784), (134, 125904), (172, 98088), (183, 92192), (201, 83936), (244, 69144), (258, 65392), (268, 62952), (344, 49044), (366, 46096), (402, 41968), (488, 34572), (516, 32696), (536, 31476), (688, 24522), (732, 23048), (804, 20984), (976, 17286), (1032, 16348), (1072, 15738), (1376, 12261), (1464, 11524), (1608, 10492), (1952, 8643), (2064, 8174), (2144, 7869), (2623, 6432), (2881, 5856), (2928, 5762), (3216, 5246), (4087, 4128)]